Research Article
UAV-Based Gigapixel Panoramic Image Acquisition Planning with Ray Casting-Based Overlap Constraints
Table 1
Panoramic acquisition plans for comparison.
| | Scenario # | Camera and equivalent focal length | Plan | Specifications tilt angle/number of images |
| | 1 | DJI X5s, 30 mm | Proposed, 25 images | -30°
7 | 5°
8 | 39°
6 | 70°
3 | 90°
1 | | | | | | | | HDRpano, 28 images | -30°
8 | 0°
8 | 30°
7 | 60°
4 | 90°
1 | | | | | | |
| | 2 | DJI X5s, 90 mm | Proposed, 155 images | -30°
18 | -18°
20 | -5°
21 | 7°
21 | 20°
20 | 32°
16 | 43°
14 | 55°
11 | 66°
8 | 78°
5 | 90°
1 | | HDRpano, 161 images | -30°
19 | -18°
20 | -6°
21 | 6°
21 | 18°
20 | 30°
18 | 42°
16 | 54°
12 | 66°
9 | 78°
4 | 90°
1 |
| | 3 | SONY A6000, 50 mm | Proposed, 49 images | 0°
15 | 21°
12 | 40°
10 | 57°
7 | 75°
4 | 90°
1 | | | | | |
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